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ACTH (7-38) (human) (trifluoroacetate salt)

(Synonyms: Adrenocorticotropic Hormone (7-38); α7-38-ACTH; CIP; Corticotropin Inhibitory Peptide) 目录号 : GC92123

ACTH (7-38) (human) (trifluoroacetate salt)是ACTH的肽片段和黑皮质素受体2(MC2R)的拮抗剂,也称为ACTH受体。

ACTH (7-38) (human) (trifluoroacetate salt) Chemical Structure

规格 价格 库存 购买数量
500 µg
¥588.00
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1 mg
¥1,120.00
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5 mg
¥4,410.00
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10 mg
¥7,056.00
现货

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Sample solution is provided at 25 µL, 10mM.

Description

Adrenocorticotropic hormone (ACTH) (7-38) is a peptide fragment of ACTH and an antagonist of melanocortin receptor 2 (MC2R), also known as the ACTH receptor.1 It inhibits ACTH-induced corticosterone production in isolated rat adrenal cells when used at concentrations of 0.455 or 4.55 ?M. ACTH (7-38) also inhibits angiotensin-converting enzyme 1 (ACE1; IC50 = 750 nM for the dog enzyme).2 It inhibits basal cAMP secretion by isolated rat inner adrenocortical cells when used at a concentration of 1 ?M.3 ACTH (7-38) induces hypotension in normotensive dogs (ED50 = 0.109 nmol/kg).4

References:
[1]. Li, C.H., Chung, D., Yamashiro, D., et al.Isolation, characterization, and synthesis of a corticotropin-inhibiting peptide from human pituitary glandsProc. Natl. Acad. Sci. U.S.A.75(9)4306-4309(1978).
[2]. Verma, P.S., Miller, R.L., Taylor, R.E., et al.Inhibition of canine lung angiotensin converting enzyme by ACTH and structurally related peptidesBiochem. Biophys. Res. Commun.104(4)1484-1488(1982).
[3]. Mazzocchi, G., Rebuffat, P., Gottardo, L., et al.Vasoactive intestinal peptide stimulates rat adrenal glucocorticoid secretion, through an ACTH receptor-dependent activation of the adenylate cyclase signaling pathwayHorm. Metab. Res.30(5)241-243(1998).
[4]. Tenner, T.E., Jr., Yang, C.M., Chang, J.K., et al.Pharmacological comparison of bPTH-(1-34) and other hypotensive peptides in the dogPeptides1(4)285-288(1980).

化学性质

Cas No. SDF
别名 Adrenocorticotropic Hormone (7-38); α7-38-ACTH; CIP; Corticotropin Inhibitory Peptide
化学名 31-L-serine-α7-38-corticotropin (swine), trifluoroacetate salt
Canonical SMILES O=C(N[C@@H](CCC/N=C(N[H])/N)C(N[C@@H](CC1=CN([H])C2=C1C=CC=C2)C(NCC(N[C@@H](CCCCN[H])C(N3CCC[C@H]3C(N[C@@H](C(C)C)C(NCC(N[C@@H](CCCCN[H])C(N[C@@H](CCCCN[H])C(N[C@@H](CCC/N=C(N[H])/N)C(N[C@@H](CCC/N=C(N[H])/N)C(N4CCC[C@H]4C(N[C@@H](C(C)C)C(N[C@@H](CCCCN[H])C(N[C@@H](C(C)C)C(N[C@@H](CC5=CC=C(O[H])C=C5)C(N6CCC[C@H]6C(N[C@@H](CC(N[H])=O)C(NCC(N[C@H](C(N[C@@H](CCC(O)=O)C(N[C@@H](CC(O)=O)C(N[C@@H](CCC(O)=O)C(N[C@@H](CO[H])C(N[C@H](C(N[C@@H](CCC(O)=O)C(N[C@H](C(N[C@H](C(N7CCC[C@H]7C(N[C@H](C(N[C@@H](CCC(O)=O)C(O)=O)=O)CC(C)C)=O)=O)CC8=CC=CC=C8)=O)C)=O)=O)C)=O)=O)=O)=O)=O)C)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)[C@@H](N[H])CC9=CC=CC=C9.O=C(O)C(F)(F)F
分子式 C167H257N47O46 ? XCF3COOH 分子量 3659.2
溶解度 DMSO: Soluble: ≥10 mg/ml,PBS (pH 7.2): Soluble: ≥10 mg/ml 储存条件 -20°C
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Shipping Condition 评估样品解决方案:配备蓝冰进行发货。所有其他可用尺寸:配备RT,或根据请求配备蓝冰。

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1 mg 5 mg 10 mg
1 mM 0.2733 mL 1.3664 mL 2.7328 mL
5 mM 0.0547 mL 0.2733 mL 0.5466 mL
10 mM 0.0273 mL 0.1366 mL 0.2733 mL
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